astronomy

Jacquelien Scherpen

Jacquelien Scherpen is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Jacquelien Scherpen rather than just read about it. In short: Jacquelien Maria Aleida Scherpen is a Dutch applied mathematician specializing in nonlinear control theory. She is a professor in the faculty of science and engineering at the University of Groningen, director of the Groningen Engineering Center, and former scientific director of the Engineering and Technology Institute Groningen (ENTEG).

Key takeaways

Jacquelien Scherpen belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Jacquelien Scherpen to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Jacquelien Scherpen from memory before moving on to harder problems.

Reference excerpt

Jacquelien Maria Aleida Scherpen is a Dutch applied mathematician specializing in nonlinear control theory. She is a professor in the faculty of science and engineering at the University of Groningen, director of the Groningen Engineering Center, and former scientific director of the Engineering and Technology Institute Groningen (ENTEG). She has been rector magnificus of the university since September 2023.

Education and career Scherpen was born and raised in Schoonebeek . Subsequently she studied applied mathematics at the University of Twente, earning a master's degree in 1990 and completing her Ph.D. in 1994. Her doctoral dissertation, Balancing for Nonlinear Systems, was jointly promoted by Huibert Kwakernaak and Arjan van der Schaft. She was affiliated with the Delft University of Technology from 1994 until 2006, when she moved to her present position at the University of Groningen. She was scientific director of ENTEG from 2013 to 2019, and has directed the Groningen Engineering Center since 2016. On 1 September 2023 she became rector magnificus of the university, succeeding Cisca Wijmenga.

Recognition Scherpen was named an IEEE Fellow in 2021 "for contributions to nonlinear model reduction and passivity-based control". She is also a knight of the Order of the Netherlands Lion. In 2022, she was elected Chair of the Society for Industrial and Applied Mathematics Activity Group on Control and Systems Theory (SIAM SIAG/CST).

References

External links Home page Jacquelien Scherpen publications indexed by Google Scholar

Worked examples

Example 1 — a first encounter with Jacquelien Scherpen

Start with the simplest possible case. Write down what Jacquelien Scherpen claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Jacquelien Scherpen before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Jacquelien Scherpen ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Jacquelien Scherpen

In research: Jacquelien Scherpen appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Jacquelien Scherpen in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Jacquelien Scherpen is common in secondary-school and first-year university syllabi. It links to neighbouring topics Academic staff of the Delft University of Technology, Academic staff of the University of Groningen, Control theorists, so understanding it makes those chapters shorter.
In everyday life: Look for Jacquelien Scherpen outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Jacquelien Scherpen in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Jacquelien Scherpen means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Jacquelien Scherpen out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Jacquelien Scherpen in simple terms?

Why does Jacquelien Scherpen matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Jacquelien Scherpen?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Jacquelien Scherpen.